/* farbfabrik.css */
body {
    font-family: 'Segoe UI', Roboto, sans-serif;
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    /* Aquarell-Hintergrund mit weichen Übergängen */
    background:
    radial-gradient(circle at 0% 0%, rgba(255, 0, 255, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 100% 0%, rgba(0, 255, 255, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 100% 100%, rgba(255, 215, 0, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 0% 100%, rgba(39, 174, 96, 0.15) 0%, transparent 40%),
    #f8f9fa;
    background-attachment: fixed;
}

.container {
    max-width: 500px;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    padding: 40px;
    border-radius: 25px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.05);
    backdrop-filter: blur(10px); /* Glas-Effekt */
    border: 1px solid rgba(255, 255, 255, 0.3);
}

header {
    text-align: center;
    margin-bottom: 30px;
}

h1 {
    color: #27ae60;
    font-size: 32px;
    margin: 0;
    font-weight: 800;
    letter-spacing: -1px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #444;
    font-size: 14px;
}

input[type="text"],
input[type="number"],
input[type="password"],
textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid #eee;
    border-radius: 12px;
    font-size: 16px;
    box-sizing: border-box;
    transition: all 0.3s ease;
    background: white;
}

input:focus, textarea:focus {
    border-color: #27ae60;
    outline: none;
    box-shadow: 0 0 0 4px rgba(39, 174, 96, 0.1);
}

button {
    width: 100%;
    background: #27ae60;
    color: white;
    border: none;
    padding: 16px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.2);
}

.admin-link a {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 13px;
    display: block;
    text-align: center;
    margin-top: 20px;
}